The WACC of Mare Nostrum SA (ALMAR.PA) is 4.1%.
| Range | Selected | |
| Cost of equity | 6.20% - 13.50% | 9.85% |
| Tax rate | 20.10% - 37.00% | 28.55% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 4.2% - 3.9% | 4.1% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.56 | 1.39 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.20% | 13.50% |
| Tax rate | 20.10% | 37.00% |
| Debt/Equity ratio | 12.09 | 12.09 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 4.2% | 3.9% |
| Selected WACC | 4.1% | |